Equilateral Triangle Inscribed In An Equilateral Triangle
Illustration of an equilateral triangle inscribed in an equilateral triangle. The smaller triangle is created by joining the midpoints of the sides of the larger triangle. The area of the inscribed triangle is 1/4 the area of the larger triangle.
Keywordstriangle, equilateral, triangles, polygon, polygons, inscribed, similar figures, circumscribed, equiangular, midpoint, midpoints
Florida Center for Instructional Technology Clipart ETC (Tampa: University of South Florida, 2007)